<!DOCTYPE html>
<html lang="zh" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
hello，你已经进入到首页
<span th:text="${uri}"></span>
<form action="/uploadFile" enctype="multipart/form-data" method="post">
    文件上传<input type="file" name="file" id="file"/>

    <input type="submit" value="提交">

</form>
</body>
</html>